Film Former Resins for Solvent-Based Inks & Coatings High-performance polyurethane & polyurea resins for film integrity and finish control
US Polymers-Accurez film former resins deliver critical performance advantages in solvent-based printing inks and specialty coatings. We formulate thermoplastic polyurethane and polyurea resins tailored for flexographic and gravure printing, overprint varnishes and industrial-grade coatings. USPA film former resins provide strong adhesion to a wide range of substrates, excellent clarity and the flexibility required for dynamic end-use environments. Contact us today to request a sample.
Resins Engineered for Film Former Applications
We design our film-forming resins to deliver consistent performance in systems requiring flexibility and surface durability. Whether you need a hard, protective shell or a soft-touch overprint varnish, our solvent-based polyurethanes and polyureas give you precise control over the finished appearance and function. Common applications include:
- Overprint varnishes (OPVs) for flexible packaging
- Protective films for printed substrates
- Functional coatings with a high gloss or matte finish
- NC-compatible ink systems
- Resin systems with tin or aliphatic compatibility
Key Benefits of USPA Film Former Resins
- Reliable film integrity across flexo and gravure systems
- Compatibility with a broad range of solvent carriers
- Improved adhesion and flexibility on non-porous substrates
- Enhanced surface appearance (clarity, gloss, hardness)
- Wide range of customization options
Acrylic and Polyester Resin Modified Solvent Aliphatic Film Formers
This is a Polyurethane/Polyurea Resin which is modified with functional acrylics and functional polyesters to improve hardness and gloss. This resin is nitrocellulose compatible.
| Product | Use |
Viscosity (Gardner-Holdt) |
Viscosity (cPs) |
Solids (± 2%) | Solvent | Application | Note |
|---|---|---|---|---|---|---|---|
| Reze-Meric 4496 | Gloss enhancement in nitrocellulose inks | N/A | <100 | 45 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | Low viscosity with excellent nitrocellulose compatibility and gloss |
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Solvent - Aliphatic - Film Formers - NC Compatible
These are Polyurethane/Polyurea Resins, which are 100% aliphatic unless noted otherwise and prepared by the chain extension of a pre-polymer and a diamine in solution. These resins are TIN-FREE, nitrocellulose-compatible.
| Product | Use |
Viscosity (Gardner-Holdt) |
Viscosity (cPs) | Solids ± 2 (%) | Solvent | Application | Note |
|---|---|---|---|---|---|---|---|
| Reze-Meric 3181 | For use with nitrocellulose inks to improve print properties | N/A | <50 | 28 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | Low viscosity, superior gloss and printability |
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| Reze-Meric 3184 | For use in lamination inks with nitrocellulose | N/A | 2000-3000 | 28 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | Tin-free version of Reze-Meric 3183 |
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| Reze-Meric 3197 | For use in lamination inks with nitrocellulose | N/A | 2000-3000 | 50 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | High solids, NC compatible, excellent lamination properties |
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| Reze-Meric 8842 | For use in lamination inks with nitrocellulose | N/A | 500-1000 | 41 | Isopropanol (SDA) • n-Porpyl Acetate | Excellent extrusion lamination performance |
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Solvent - Semi-Aliphatic - Film Formers
These are Polyurethane/Polyurea Resins, which are semi-aliphatic unless noted otherwise and prepared by the chain extension of a pre-polymer and a diamine in solution. These resins are TIN-FREE, nitrocellulose-compatible.
| Product | Use |
Viscosity (Gardner-Holdt) |
Viscosity (cPs) |
Solids (± 2%) | Solvent | Application | Note |
|---|---|---|---|---|---|---|---|
| Reze-Meric 8901 | An amine-rich semi-aliphatic polyurethane resin for adhesive lamination | N/A | 600-1200 | 42 | ETOH • ETAC | As a stand-alone resin or with utility in PVB modified |
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| Reze-Meric-B-9196-09-35 | An aliphatic natured resin for adhesive lamination supplied in a system of n-propanol and n-propyl acetate | N/A | 500-2000 | 35 | n-Porpyl Acetate • n-Porpyl Alcohol | As a stand-alone resin for adhesive lamination or with utility in PVB modified |
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| Reze-Meric-B-9618-19-35 | For use in nitrocellulose lamination or surface inks | N/A | 1000-2000 | 35 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | NC compatible or standalone for lamination |
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| Reze-Meric 9772 | For use in nitrocellulose lamination or surface inks | N/A | 1500-2500 | 45 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | NC compatible or standalone for lamination |
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| Reze-Meric-B-9864-14-42 | For use in nitrocellulose lamination or surface inks | N/A | 700-1700 | 42 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | Hydroxy-functional for NC, standalone or 2K inks |
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| Reze-Meric 9865 | For use in nitrocellulose lamination or surface inks | N/A | 1500-3000 | 45 | n-Porpyl Acetate • n-Porpyl Alcohol | Hydroxy-functional for NC, standalone or 2K inks |
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Tin Containing Solvent-Based Aliphatic - Film Formers - NC Compatible
These are Polyurethane/Polyurea Resins, which are 100% aliphatic and prepared by the chain extension of a pre-polymer and a diamine. These resins have a tin catalyst, are nitrocellulose compatible and ethanol dilutable in all proportions.
| Product | Use |
Viscosity (Gardner-Holdt) |
Viscosity (cPs) |
Solids (± 2 %) | Solvent | Application | Note |
|---|---|---|---|---|---|---|---|
| Reze-Meric 3182 | For use in nitrocellulose lamination inks | N/A | 2000-3000 | 28 | Ethyl Acetate • Isopropanol (SDA) | Suggested for gravure lamination, slightly harder than Reze-Meric 3183 | |
| Reze-Meric 3183 | For use in nitrocellulose lamination ink | N/A | 2000-3000 | 28 | Ethyl Acetate • Ethanol • Isopropanol (SDA) | Suggested for gravure lamination, slightly harder than Reze-Meric 3183 |
Solvent - Aliphatic - Film Formers (Pure Polyurethane/Polyurea Inks)
Resins in this category contain varying degrees of free amine to promote adhesion to a variety of substrates. These resins are designed to be used as a standalone predominantly or, if need be, with PVB in some cases.
| Product | Use |
Viscosity (Gardner-Holdt) |
Viscosity (cPs) |
Solids (± 2%) | Solvent | Application | Note |
|---|---|---|---|---|---|---|---|
| Reze-Meric 9018 | Inks for adhesive lamination | N/A | 700-1500 | 35 | n-Porpyl Acetate • n-Porpyl Alcohol | To be used as a standalone or in PVB-modified inks |
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| Reze-Meric 9618 | For use in lamination inks alone or with Polyvinyl butyral | N/A | 500-1500 | 35 | n-Propyl Acetate • n-Propyl Alcohol | Promotes adhesion to various films such as PET, PP, Polyethylene, Nylon, Polyester and Foil, and does not block. Can be used as a standalone resin or with vinyl, polyvinyl butyral or Nitrocellulose |
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| Reze-Meric 9742 | Excellent universal resin for adhesive lamination | N/A | 700-1500 | 35 | n-Butyl Acetate • NPOH | Semi-aliphatic resin to be used as a standalone or with utility in PVB modified |
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| Reze-Meric-B-9402-18-35 | Pure aromatic natured resin for adhesive lamination | N/A | 800-1300 | 35 | n-Propyl Alcohol • n-Butyl Acetate | Semi-aliphatic resin to be used as a standalone or with utility in PVB modified |
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| Reze-Meric 9382 | Aliphatic natured resin for adhesive lamination supplied in a straight acetate system | N/A | 1800-2600 | 35 | n-Butyl Acetate | To be used as a standalone resin for adhesive lamination |
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| Reze-Meric 9345 | Aliphatic natured resin for adhesive lamination supplied in a straight acetate system | N/A | 1600-2400 | 35 | n-Butyl Acetate | To be used as a standalone resin for adhesive lamination |
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Solvent - Aliphatic - Film Formers (Pure Polyurea)
Resins in this category contain varying degrees of free amine to promote adhesion to a variety of substrates. These resins are to be used as a standalone.
| Product | Use |
Viscosity (Gardner-Holdt) |
Viscosity (cPs) |
Solids (± 2%) | Solvent | Application | Note |
|---|---|---|---|---|---|---|---|
| Reze-Meric 9427 | Aliphatic polyurea resins supplied in a straight alcohol system | N/A | 540-750 | 40 | n-Propyl Alcohol | Stand-alone resin for flexographic adhesive laminations |
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| Reze-Meric 9421 | Aliphatic polyurea resins supplied in a straight alcohol system | N/A | 500-1500 | 40 | n-Propyl Alcohol | Stand-alone resin for flexographic adhesive laminations |
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Custom Film Former Resin Development
Looking for a specific performance profile? We offer formulation support for clients requiring a custom film former solution. Whether you need NC compatibility, higher thermal resistance or a unique gloss/feel combination, our chemists will tailor the right polyol, isocyanate and additive system to meet your goals.